Building Start vs AIM Lite
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Building Start
This platform digitizes field testing for construction and engineering projects. It allows for centralized test plan creation and offline execution on field devices, synchronizing data back to the cloud upon completion.
- Centralized test plan authoring
- Push test plans to field devices
- Offline field testing capabilities
- Data synchronization to cloud
- Digital capture of construction projects
- Support for TAB, Building Startup, Commissioning, Energy Audits
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Building Start is a field services platform used in construction and engineering to perform centralized test plan authoring and management and push the test plan from the cloud to field devices to perform on-site field testing digitally. Once a field technician has been assigned a project, they can receive the project on their field device and perform the test plan and responses offline and synchronize them back into the cloud when they complete their work for the day. Building Start is widely used in the construction industry with over 30,000 construction projects digitally captured in such efforts as Test, Adjust & Balance (TAB), Building Startup, Building Commissioning (LEED, Green Building,etc) and Energy Audits.
AIM Lite
Access critical asset information 24/7 with this mobile technology. Empower your field personnel to make informed, safe decisions by integrating asset identification with mobile access.
- On-demand asset information access
- 24/7 availability
- Integrates asset identification
- Empowers field personnel
- Supports safe decision-making
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Marking Services, Inc. (MSI) offers AIM Lite technology delivering on-demand, 24/7 access to critical asset information. AIM Lite integrates asset identification with mobile technology empowering your personnel to access critical information to make good, safe decisions in the field.
Screenshots
Verdict
The clearest difference is review sentiment: Building Start at 50% against AIM Lite's 0%. AIM Lite's advantage is rating (4.6 vs 3.4) and iOS requirement (10.0 vs 15.0). On price, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
AIM Lite holds the better App Store score, 4.6 against 3.4. Both are backed by a comparable volume of ratings — 8 and 9 respectively. Written reviews complicate that: 50% of Building Start's written reviews are positive against 0% of AIM Lite's, so the app with the better star average is not the one people write more warmly about.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | Building Start | AIM Lite |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (8 ratings) | 4.6 (9 ratings) — better |
| Positive reviews | 50.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 8 | 9 — better |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 12 MB | 163 MB |
| Age rating | 4+ | 4+ |
| Developer | Building Start | Marking Services Inc |
Customer experience
Building Start
AIM Lite
In-app purchases
Building Start
No in-app purchases
AIM Lite
No in-app purchases
